CVE-2021-44847
- State
- Published
- Severity
- Not scored
- Published
- Dec 13, 2021
- Updated
- Aug 4, 2024
- Reserved
- Dec 13, 2021
Description
A stack-based buffer overflow in handle_request function in DHT.c in toxcore 0.1.9 through 0.1.11 and 0.2.0 through 0.2.12 (caused by an improper length calculation during the handling of received network packets) allows remote attackers to crash the process or potentially execute arbitrary code via a network packet.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://github.com/TokTok/c-toxcore/pull/1718
- FEDORA-2021-8026e9b394vendor-advisory
- FEDORA-2021-8b746a32c5vendor-advisory
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